btnAct();
    //↑括弧の中にMC名を入れて使える関数にしたいです。

function btnAct() {
	import caurina.transitions.Tweener;

	mcName.addEventListener( MouseEvent.MOUSE_OVER , btnHandler);
	mcName.addEventListener(MouseEvent.MOUSE_OUT, btnRollOutHandler);

	
	function btnHandler( event:MouseEvent ) {
		Tweener.addTween(mcName, { time:0.5,scaleX:1.5, scaleY:1.5, transition:"easeOutElastic"});
	}

	function btnRollOutHandler( event:MouseEvent ) {
		mcName.scaleX=1;
		mcName.scaleY=1;
	}
}